{"product_id":"professional-air-needle-chisel-4500-bpm-with-chisel-kit-19-needles","title":"Professional Air Needle Chisel - 4500 BPM with Chisel Kit \u0026 19 Needles","description":"\u003cdiv class=\"product-summary-tldr\" style=\"margin-bottom:20px;padding:16px;background:#f0fdf4;border-left:4px solid #16a34a;border-radius:0 8px 8px 0;\"\u003e\n\u003cp style=\"margin:0 0 8px 0;font-weight:600;color:#15803d;\"\u003eProduct Summary\u003c\/p\u003e\n\u003cp style=\"margin:0 0 8px 0;\"\u003eThe Le Lematec air needle chisel operates at 4,500 BPM with 19 hardened steel needles for aggressive rust removal, weld cleaning, and surface preparation. Includes chisel kit for versatility. Price: ~$64. Factory direct from Le Lematec.\u003c\/p\u003e\n\u003cp style=\"margin:0;font-style:italic;color:#166534;\"\u003eBest for: Heavy rust removal, weld slag cleanup, concrete surface preparation, and industrial maintenance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eair needle chisel — 4,500 BPM Rust \u0026amp; Scale Removal Tool\u003c\/h2\u003e\n\u003cp class=\"whitespace-pre-wrap break-words\"\u003ePower through surface preparation with this professional needle chisel tool kit. Featuring 4500 BPM operation, 19 hardened needles, and a 1-5\/8\" stroke, this aluminum-bodied tool delivers efficient rust removal and descaling with ergonomic control.\u003c\/p\u003e\n\u003cp class=\"whitespace-pre-wrap break-words\"\u003e\u003cstrong\u003eKey Features \u0026amp; Benefits:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"-mt-1 [li\u0026gt;\u0026amp;]:mt-2 list-disc space-y-2 pl-8\"\u003e\n\u003cli class=\"whitespace-normal break-words\"\u003e\n\u003cstrong\u003eHigh Power:\u003c\/strong\u003e 4500 BPM for rapid material removal\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words\"\u003e\n\u003cstrong\u003ePremium Build:\u003c\/strong\u003e Aluminum housing with 19 hardened needles\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words\"\u003e\n\u003cstrong\u003eLong Stroke:\u003c\/strong\u003e 1-5\/8\" piston travel for deep cleaning\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words\"\u003e\n\u003cstrong\u003eComfort Design:\u003c\/strong\u003e Pistol grip with rear exhaust\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words\"\u003e\n\u003cstrong\u003eVariable Speed:\u003c\/strong\u003e Adjustable control for different surfaces\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words\"\u003e\n\u003cstrong\u003eCompact Size:\u003c\/strong\u003e 343mm length for maneuverability\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words\"\u003e\n\u003cstrong\u003eComplete Kit:\u003c\/strong\u003e Includes chisel attachments\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"whitespace-pre-wrap break-words\"\u003e\u003cstrong\u003eTechnical Specifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"-mt-1 [li\u0026gt;\u0026amp;]:mt-2 list-disc space-y-2 pl-8\"\u003e\n\u003cli class=\"whitespace-normal break-words\"\u003eSpeed: 4500 BPM\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words\"\u003eLength: 343mm (13.5\")\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words\"\u003eWeight: 1.97 kg (4.34 lbs)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words\"\u003eStroke: 1-5\/8\"\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words\"\u003eNeedles: 19 hardened steel\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words\"\u003eFeatures: Speed control, handle exhaust\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"whitespace-pre-wrap break-words\"\u003ePerfect for metalworking, restoration, and industrial cleaning. Experience professional-grade surface preparation - Add to Cart now to enhance your surface preparation capabilities.\u003c\/p\u003e\n\u003cp class=\"whitespace-pre-wrap break-words\"\u003e\u003cstrong\u003eProfessional Performance Guarantee:\u003c\/strong\u003e Workshop-tested for demanding applications.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is a needle chisel tool used for?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: A needle chisel tool uses a bundle of hardened steel needles that rapidly hammer a surface at 4500 BPM. This makes it ideal for removing rust, paint, weld slag, and scale from irregular surfaces like welds, castings, structural steel, and ship hulls. The individual needles conform to uneven surfaces that flat scrapers or grinders cannot reach.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How many needles does this chisel tool include?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: This kit includes 19 replacement needles plus the needles pre-installed in the tool. The hardened steel needles are individually replaceable — when one wears down or breaks, replace just that needle rather than the entire set. The included chisel kit adds versatility for scraping applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What compressor do I need for the needle chisel tool?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The needle chisel tool operates at 4500 BPM and requires approximately 4-5 CFM at 90 PSI. A compressor with at least a 20-gallon tank and 5+ CFM output provides enough air reserve for continuous operation without frequent cycling.\u003c\/p\u003e\n\u003cdiv class=\"enhanced-features\" style=\"margin-top:20px;\"\u003e\n\u003ch3 style=\"color:#0f172a;font-size:1.1em;\"\u003eWhy Professionals Choose This Tool\u003c\/h3\u003e\n\u003cul style=\"padding-left:20px;\"\u003e\n\u003cli style=\"margin-bottom:8px;\"\u003e\n\u003cstrong\u003eDual-Function Tool:\u003c\/strong\u003e Includes both needle chisel tool head AND chisel attachment — two tools in one for complete surface preparation\u003c\/li\u003e\n\u003cli style=\"margin-bottom:8px;\"\u003e\n\u003cstrong\u003e4,500 BPM:\u003c\/strong\u003e High-impact frequency for fast rust, paint, and scale removal on industrial surfaces\u003c\/li\u003e\n\u003cli style=\"margin-bottom:8px;\"\u003e\n\u003cstrong\u003e19 Hardened Needles:\u003c\/strong\u003e Wide needle array covers large surface areas while reaching into pits and crevices\u003c\/li\u003e\n\u003cli style=\"margin-bottom:8px;\"\u003e\n\u003cstrong\u003eChisel Kit Included:\u003c\/strong\u003e Switch to chisel mode for heavy scale removal, weld seam cleanup, and gasket scraping\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"whats-in-box\" style=\"margin-top:25px;padding:18px;background:#fefce8;border:1px solid #eab308;border-radius:10px;\"\u003e\n\u003ch3 style=\"margin-top:0;color:#a16207;font-size:1.1em;\"\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul style=\"margin:0;padding-left:20px;\"\u003e\n\u003cli style=\"margin-bottom:4px;color:#78350f;\"\u003eair needle chisel body\u003c\/li\u003e\n\u003cli style=\"margin-bottom:4px;color:#78350f;\"\u003eChisel attachment\u003c\/li\u003e\n\u003cli style=\"margin-bottom:4px;color:#78350f;\"\u003e19 hardened steel needles (pre-installed)\u003c\/li\u003e\n\u003cli style=\"margin-bottom:4px;color:#78350f;\"\u003eNeedle guard\/retainer\u003c\/li\u003e\n\u003cli style=\"margin-bottom:4px;color:#78350f;\"\u003eAir inlet fitting (1\/4\" NPT)\u003c\/li\u003e\n\u003cli style=\"margin-bottom:4px;color:#78350f;\"\u003eUser manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"compatible-with\" style=\"margin-top:20px;padding:18px;background:#eff6ff;border:1px solid #3b82f6;border-radius:10px;\"\u003e\n\u003ch3 style=\"margin-top:0;color:#1d4ed8;font-size:1.1em;\"\u003eCompatible With\u003c\/h3\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;\"\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 12px 6px 0;font-weight:600;color:#1e40af;vertical-align:top;white-space:nowrap;\"\u003eAir Compressors\u003c\/td\u003e\n\u003ctd style=\"padding:6px 0;color:#1e3a5f;\"\u003e5+ CFM at 90 PSI, 30+ gallon tank\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 12px 6px 0;font-weight:600;color:#1e40af;vertical-align:top;white-space:nowrap;\"\u003eReplacement Needles\u003c\/td\u003e\n\u003ctd style=\"padding:6px 0;color:#1e3a5f;\"\u003eLE-B9707-1 19-piece hardened steel set\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 12px 6px 0;font-weight:600;color:#1e40af;vertical-align:top;white-space:nowrap;\"\u003eSurfaces\u003c\/td\u003e\n\u003ctd style=\"padding:6px 0;color:#1e3a5f;\"\u003eSteel, iron, cast iron, concrete, brick, stone, aluminum (with caution)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"use-cases\" style=\"margin-top:15px;padding:12px;background:#f0fdf4;border-radius:8px;\"\u003e\u003cp style=\"margin:0;font-size:0.95em;\"\u003e\u003cstrong\u003eIdeal Applications:\u003c\/strong\u003e rust removal, weld cleanup, scale removal, gasket scraping, surface prep, marine maintenance, structural steel, foundry work\u003c\/p\u003e\u003c\/div\u003e\n\u003cdiv class=\"extra-faqs\" style=\"margin-top:20px;\"\u003e\n\u003cdiv class=\"faq-item\" style=\"margin-bottom:15px;\"\u003e\n\u003ch4 style=\"margin-bottom:5px;color:#1e293b;\"\u003eHow does this compare to the LE-AN67 needle chisel tool?\u003c\/h4\u003e\n\u003cp style=\"margin:0;color:#475569;\"\u003eThis model operates at 4,500 BPM and includes a chisel attachment for heavier removal work. The LE-AN67 runs at 4,800 BPM for slightly faster needle action but without the chisel option. Choose this model for versatility (needles + chisel); choose the LE-AN67 for maximum needle chisel tool speed.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\" style=\"margin-bottom:15px;\"\u003e\n\u003ch4 style=\"margin-bottom:5px;color:#1e293b;\"\u003eWhat is included in the chisel kit?\u003c\/h4\u003e\n\u003cp style=\"margin:0;color:#475569;\"\u003eA flat chisel attachment that fits the same tool body. Swap from needle head to chisel head for heavy scale removal, gasket scraping, and weld cleanup. The chisel delivers concentrated impact force for removing thick coatings and buildup that needles alone cannot efficiently handle.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eRelated Guides \u0026amp; Resources\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/blogs\/news\/pneumatic-tool-maintenance-care-guide\"\u003ePneumatic Tool Maintenance Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/blogs\/news\/pneumatic-tool-cfm-psi-requirements-chart\"\u003eCFM \u0026amp; PSI Requirements Chart\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"related-products-links\" style=\"margin-top:20px;padding:15px;background:#f8f9fa;border-radius:8px;\"\u003e\n\u003ch3\u003eRelated Categories\u003c\/h3\u003e\n\u003cul style=\"list-style:none;padding:0;\"\u003e\n\u003cli style=\"margin-bottom:8px;\"\u003e\u003ca href=\"\/collections\/pneumatic-hammer\" style=\"color:#2563eb;text-decoration:none;\"\u003e→ Pneumatic Hammers\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin-bottom:8px;\"\u003e\u003ca href=\"\/collections\/accessories\" style=\"color:#2563eb;text-decoration:none;\"\u003e→ Accessories\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin-bottom:8px;\"\u003e\u003ca href=\"\/collections\/air-tools\" style=\"color:#2563eb;text-decoration:none;\"\u003e→ All Air Tools\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch3\u003eRelated Resources\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/blogs\/news\/air-needle-chisel%20tool-rust-removal-guide\"\u003eair needle chisel Guide: Rust \u0026amp; Weld Cleanup\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/blogs\/news\/pneumatic-hammer-for-rust-removal\"\u003ePneumatic Hammers for Rust Removal\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/needle-scalers\"\u003eShop All Needle Scalers \u0026amp; Accessories\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/le-lematec-replacement-needles-19-piece-set-le-b9707-1\"\u003eReplacement Needle Set (19pc)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/le-lematec-quick-change-retainer-for-air-hammer-chisel-gun-le-b74\"\u003eQuick-Change Retainer (LE-B74)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow It Compares\u003c\/h3\u003e\u003cp\u003eThis unit combines a needle scaler (19 needles for surface prep) with a chisel function for heavier material removal, making it a dual-purpose tool. Compared to the dedicated LE-AN67 needle scaler (4,800 BPM), this model trades slightly lower speed for the added chisel capability. Compared to standalone air hammers with chisel bits, the integrated needle scaler eliminates the need for a second tool when switching between heavy chipping and surface preparation.\u003c\/p\u003e","brand":"Pro Air Tools","offers":[{"title":"Default Title","offer_id":48572054634711,"sku":"LE-AN324Air-Needle-Scaler","price":64.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0819\/1911\/5479\/files\/le-lematec-le-an324k-air-needle-scaler-chisel-kit-pneumatic-hammer-hero_webp.jpg?v=1777773388","url":"https:\/\/swiftcove-3.myshopify.com\/products\/professional-air-needle-chisel-4500-bpm-with-chisel-kit-19-needles","provider":"Swiftcove","version":"1.0","type":"link"}